RAPA Series

Pneumatic Actuatorvalve

Product Technical Application Manual

HIGH OUALITY OF GERMAN AND INHERT CLASSICS

目 录

CONTENTS

Design features 01/02

Product features 02/03

Technical parameters 03/03

03/04

04/07

06/06

Material parameters

Principle & Selection

Dimension drawing

Output torque 07/09

01

1. INTRODUCTION TO SPARE PARTS

1.Indicator

NAMUR standard indicators facilitate the installation of accessories

such as position switches and positioners.

2.Output Shafts

The nickel-plated alloy steel, high-precision one-piece output shaft

also conforms to NAMUR, ISO5211 and DIN3337 standards.

Dimensions and stainless steel materials can be customized according

to customer requirements.

3.Body

The ASTM6005 extruded aluminum cylinder block can be hard-oxidized,

oxidized, powder-coated with pure polyester, powder-coated with epoxy

(various colors are available), and coated with PTFE to meet various

requirements.

4.End Caps

Die-cast aluminum alloy with multicolor powder coating and PTFE

coating.

5.Piston

The double-strip piston, oxidized die-cast aluminum or zinc-plated cast

steel, is symmetrically mounted for quick operation and long service life,

and can be oriented by simply reversing the piston.

6.Travel Stops

Two independent range adjustment screws allow easy and precise ±5°

adjustment of the open and closed position.

02

7.High-performance Spring

High-quality materials are imported and plated for easy and safe

disassembly in a combination of pre-pressurized assemblies. High corrosion

resistance and long service life enable safe and simple disassembly of the

single-use actuator to satisfy different power output ranges by varying the number

of springs.

8.Bearings and Guides

Low-friction, long-life composite materials are used to avoid direct metal-to

-metal contact, making maintenance and replacement easy.

9.Sealing

Nitrile rubber is used for normal temperature operation, and fuorine rubber,

silicone rubber, and high and low temperature nitrile rubber are used for high

and low temperatures.

2.Product features

The actuator has a life expectancy of up to 1 million

actuations.

The actuator is equipped with two independent stroke

adjustment mechanisms, which facilitate the adjustment

of the+5 ° fully open or fully closed position.

The visual representation of the NAMUR standard

multifunctional position indicator only requires

installation and output of all accessories.

Squeezed high-strength aluminum cylinder body, with fine

grinding and hard anodizing treatment on the inner surface,

has a long service life, low friction coefficient, and fast action.

The inner and outer surfaces of the cylinder body are

treated with a secondary composite anodizing treatment, and the surface oxide layer

reaches 40μm.

High-precision machining of the inner and outer surfaces of the cylinder body for high

abrasion and corrosion resistance.

03

The bottom can be directly connected to the valve End caps are polyester powder coated Cylinder body with important product information

3.Main technical parameters

4. Material parameter

*Note: Double acting without spring

Pressure

Material

Maximum working pressure: 7Bar

Standard -20℃~+85℃

High Temperature -20℃~+150℃

Low Temperature -40℃~+85℃

Rotation Angle

Seal Material

0°~90°±5（° 0°~180°can be customized）

Standard seal material High temperature seal material Low temperature seal material

(NBR) (VITON) (二氧化硅)

Advantage Self-lubricating, long service life 100% inspection before delivery 交货前100%检验

Die-cast aluminum

04

The pneumatic actuator is a rotation device executed by compressed air operation. It can

be connected in different methods:

Install the solenoid valve to connect A and B (RAPA-2/5 for dual effects, RAPA-2/3 for single effect)

The empty pipe roads of the separated control box are connected to A and B.

No. Name Qty. Material Corrosion protection Optional materials

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

Indicator screws

Indicator

Spring clip

Washers

Outer gaskets

Body

Piston

“O”Ring piston

Piston bearing

Spring assembly

End cap“O”Ring

End cap

End cap bolts

Bearing (piston back )

Adjusting b olt

Adjusting screw

Adjusting screw

washers

Adjusting screw

“O”Ring

Inner “O”Ring

Cams

Bearing (pistion top)

“O”Ring (pinion top)

Drive shaft

Bearing (pistion

bottom)

“O”Ring bottom

1

1

1

1

1

1

2

2

2

0-12

2

2

8

2

2

2

2

2

1

1

1

1

1

1

1

Engineering plastic

Engineering plastic

Stainless steel

Stainless steel

PTFE

Aluminum alloy

Aluminum alloy

Nitrile rubber

Engineering plastic

Spring steel

Nitrile rubber

Aluminum alloy

Stainless steel

Engineering plastic

Stainless steel

Stainless steel

Stainless steel

Nitrile rubber

Engineering plastic

Alloy steel

Engineering plastic

Nitrile rubber

Alloy steel

Engineering plastic

Nitrile rubber

Hard o xidation, etc.

Hard o xide

Dipping paint

Powder coating, e tc.

Nickel/chrome plating

Stainless steel

Fluorine rubber

/ Silicone rubber

Fluorine rubber

/ Silicone rubber

Fluorine rubber

/ Silicone rubber

Fluorine rubber

/ Silicone rubber

Fluorine rubber

/ Silicone rubber

Optional

Stainles s steel

For replacement of wearing parts, please contact FVHOPES.

5. Pneumatic actuator working principle and selection

Double acting pneumatic actuator

Definition

05

The standard pneumatic actuator is clockwise rotating to the pass

(when the supply of B is obtained when the supply of the pillar is

supplied), and the rotor rotation is turned on counterclockwise (when it

is obtained by the supply of A).

Specify the maximum torque value for the valve being operated.

Determine a safety factor, usually 1.25-1.5 times the maximum torque

value (depending on the valve type and operating conditions).

When the torque value is calculated, the torque chart of the doubleacting

actuator is used to select the required power supply, and then

the power supply column is used to select a torque value equal to or

greater than the calculated torque value.

Move the level of the torque value to the Model column to find the

Note: The torque value of Fvhopes's double-acting pneumatic

actuators remains constant throughout the entire stroke.

Determine the maximum torque value for the valve to be operated.

Determine a safety factor, usually 1.25 to 1.5 times the maximum

torque value (depending on the type of valve and operating

conditions).

Air travel

MAD=Torque of the actuator in the spring-released position

MAC=Torque of the actuator in spring compression.

Spring travel

MMC=Torque at spring compression

MMD=Torque at spring release

The pneumatic actuator provides ±5° adjustment in the fully open and

fully closed positions.

When the air pressure enters from port A,

it forces the piston to move apart toward

the end cover, and the air is discharged

from port B, causing the gear to rotate

counterclockwise.

Single acting pneumatic actuator

Definition

Selection

Selection

When the air pressure enters from port B,

the piston is forced to close, and the air is

discharged from port A, causing the gear

to rotate clockwise.

When a forceful power source enters from

Port A and forces the piston apart toward

the end cap, the spring is compressed and

air is discharged from Port B, causing the

wheel to rotate counterclockwise.

06

Once the calculated torque value is determined, use the torque chart

for single-acting actuators to select the required power supply, and

then use the Power Supply column to select a value equal to or greater

than the calculated torque, taking into account the lower of MMD or

MMC.

Note: In spring reset, the torque output of the actuator is not constant

during operation, but decreases gradually due to the fact that the

spring gathers a certain amount of energy when it is compressed, and

the energy is released when it is reset.

In the event of a power failure or loss of power,

the spring closes the piston and air is discharged

from port A to obtain clockwise rotation.

6. Pneumatic actuator dimension drawing

Model A B C D H*I G N J K A A A

GVA-DA(SR)50 147 72 72 20 80*30 14 11 Ø50 Ø36 M6*10 M5*7.5 NAMUR G1/4\"

GVA-DA(SR) 63 172 88 83 20 80*30 18 14 Ø70 Ø50 M8*13 M6*10 NAMUR G1/4\"

GVA-DA(SR) 75 184 100 95 20 80*30 20 14 Ø70 Ø50 M8*13 M6*10 NAMUR G1/4\"

GVA-DA(SR) 88 204 109 103 20 80*30 21 17 Ø70 Ø50 M8*13 M6*10 NAMUR G1/4\"

GVA-DA(SR) 92 262 117 109 20 80*30 22 17 Ø70 Ø50 M8*13 M6*10 NAMUR G1/4\"

GVA-DA(SR) 100 268 133 121 20 80*30 26 22 Ø102 Ø70 M10*16 M8*13 NAMUR G1/4\"

GVA-DA(SR)125 301 155 143 20 80*30 27 22 Ø102 Ø70 M10*16 M8*13 NAMUR G1/4\"

GVA-DA(SR)140 394 173 152 20 80*30 32 27 Ø125 Ø102 M12*20 M10*16 NAMUR G1/4\"

GVA-DA(SR)160 458 198 174 20 80*30 34 27 Ø125 Ø102 M12*20 M10*16 NAMUR G1/4\"

GVA-DA(SR)190 528 232 206 30 130*30 40 36 Ø140 M16*24 NAMUR G1/4\"

GVA-DA(SR)210 532 257 226 30 130*30 40 36 Ø140 M16*24 NAMUR G1/4\"

GVA-DA(SR)240 660 291 260 30 130*30 50 46 Ø165 M20*25 NAMUR G1/4\"

GVA-DA (SR)270 740 330 294 30 130*30 50 46 Ø165 M20*25 NAMUR G1/2\"

07

7. Double acting pneumatic actuator output torque

Air pressure(bar)

Output torque(N.M)

GVA-DA

GVA-DA

GVA-DA

GVA-DA

GVA-DA

GVA-DA

GVA-DA

GVA-DA

GVA-DA

GVA-DA

GVA-DA

GVA-DA

GVA-DA

50 12 . 0 14 . 0 16 . 0 18 . 0 20 . 0 22 . 0 24 . 0 26 . 0 28 . 0

63 21 . 6 25 . 2 28 . 8 32 . 4 36 . 0 39 . 6 43 . 2 46 . 8 50 . 4

75 30 . 0 35 . 0 40 . 0 45 . 0 50 . 0 55 . 0 60 . 0 65 . 0 70 . 0

88 46 . 8 54 . 6 62 . 4 70 . 2 78 . 0 85 . 8 93 . 6 101 . 4 109 . 2

92 67 . 6 78 . 8 90 . 1 101 . 3 112 . 6 123 . 9 135 . 1 146 . 4 157 . 6

100 97

Model 3 . 0 3 . 5 4 . 0 4 . 5 5 . 0 5 . 5 6 . 0 6 . 5 7 . 0

Output torque(N.M)

Air pressure(bar)

. 7 114 . 0 130 . 3 146 . 6 162 . 9 179 . 2 195 . 5 211 . 8 228 . 1

125 150 176 201 226 251 276 301 326 351

140 260 304 347 390 434 477 521 564 607

160 397 463 530 596 662 728 794 861 927

190 640 747 854 960 1067 1174 1280 1387 1494

210 798 931 1064 1197 1330 1463 1596 1729 1862

240 1154 1347 1539 1732 1924 2116 2309 2501 2694

270 1754 2047 2339 2632 2924 3216 3509 3801 4094

08

7. Single acting pneumatic actuator output torque

GVA-SR

GVA-SR

50

5 4 . 0 6 . 2 8 . 1 5 . 8 12. 1 9 . 8 16. 1 13. 8 20. 1 17. 8 24. 1 21. 8

6 4 . 7 7 . 4 7 . 3 4 . 6 11. 3 8 . 6 15. 3 12. 6 19. 3 16. 6 23. 3 20. 6

7 5 . 5 8 . 7 6 . 5 3 . 3 10. 5 7 . 3 14. 5 11. 3 18. 5 15. 3 22. 5 19. 3

8 6 . 3 9 . 9 5 . 7 2 . 1 9 . 7 13. 7 10. 1 17. 7 14. 1 21. 7 18. 1

9 7 . 1 11. 2 4 . 9 0 . 8 8 . 9 4 . 8 12. 9 8 . 8 16. 9 12. 8 20. 9 16. 8

10 7 . 9 12. 4 8 . 1 3 . 6 12. 1 7 . 6 16. 1 11. 6 20. 1 15. 6

11 8 . 7 13. 6 7 . 3 2 . 4 11. 3 6 . 4 15. 3 10. 4 19. 3 14. 4

12 9 . 5 14. 9 6 . 5 1 . 1 10. 5 5 . 1 14. 5 9 . 1 18. 5 13. 1

63

5 6 . 8 10. 4 14. 9 11. 3 22. 1 18. 5 29. 3 25. 7 36. 6 33. 0 43. 8 40. 2

6 8 . 2 12. 5 13. 5 9 . 2 20. 7 16. 4 27. 9 23. 6 35. 2 30. 9 42. 4 38. 1

7 9 . 6 14. 6 12. 1 7 . 1 19. 3 14. 3 26. 5 21. 5 33. 8 28. 8 41. 0 36. 0

8 10. 9 16. 7 10. 8 5 . 0 18. 0 12. 2 25. 2 19. 4 32. 5 26. 7 39. 7 33. 9

9 12. 3 18. 9 9 . 4 2 . 8 16. 6 10. 0 23. 8 17. 2 31. 1 24. 5 38. 3 31. 7

10 13. 7 20. 9 8 . 0 0 . 8 15. 2 8 . 0 22. 4 15. 2 29. 7 22. 5 36. 9 29. 7

11 15. 0 22. 9 13. 9 6 . 0 21. 1 13. 2 28. 4 20. 5 35. 6 27. 7

12 16. 4 25. 0 12. 5 3 . 9 19. 7 11. 1 27. 0 18. 4 34. 2 25. 6

GVA-SR

75

5 10. 0 15. 0 20. 0 15. 0 30. 0 25. 0 40. 0 35. 0 50. 0 45. 0 60. 0 55. 0

6 12. 0 18. 0 18. 0 12. 0 28. 0 22. 0 38. 0 32. 0 48. 0 42. 0 58. 0 52. 0

7 14. 0 21. 0 16. 0 9 . 0 26. 0 19. 0 36. 0 29. 0 46. 0 39. 0 56. 0 49. 0

8 16. 0 24. 0 14. 0 6 . 0 24. 0 16. 0 34. 0 26. 0 44. 0 36. 0 54. 0 46. 0

9 18. 0 27. 0 12. 0 3 . 0 22. 0 13. 0 32. 0 23. 0 42. 0 33. 0 52. 0 43. 0

10 20. 0 30. 0 10. 0 0 . 0 20. 0 10. 0 30. 0 20. 0 40. 0 30. 0 50. 0 40. 0

11 22. 0 33. 0 18. 0 7 . 0 28. 0 17. 0 38. 0 27. 0 48. 0 37. 0

12 24. 0 36. 0 16. 0 4 . 0 26. 0 14. 0 36. 0 24. 0 46. 0 34. 0

GVA-SR

88

5 15. 5 23. 0 30. 5 23. 0 46. 5 39. 0 62. 5 55. 0 77. 5 70. 0 92. 5 85. 0

6 18. 6 27. 6 27. 4 18. 4 43. 4 34. 4 59. 4 50. 4 74. 4 65. 4 89. 4 80. 4

7 21. 7 32. 2 24. 3 13. 8 40. 3 29. 8 56. 3 45. 8 71. 3 60. 8 86. 3 75. 8

8 24. 8 36. 8 21. 2 9 . 2 37. 2 25. 2 53. 2 41. 2 68. 2 56. 2 83. 2 71. 2

9 27. 9 41. 4 18. 1 4 . 6 34. 1 20. 6 50. 1 36. 6 65. 1 51. 6 80. 1 66. 6

10 31. 0 46. 0 15. 0 0 . 0 31. 0 16. 0 47. 0 32. 0 62. 0 47. 0 77. 0 62. 0

11 34. 1 50. 6 27. 9 11. 4 43. 9 27. 4 58. 9 42. 4 73. 9 57. 4

12 37. 2 55. 2 24. 8 6 . 8 40. 8 22. 8 55. 8 37. 8 70. 8 52. 8

GVA-SR

92

5 23. 0 33. 0 44. 6 34. 7 67. 1 57. 2 89. 6 79. 7 112. 2 102. 3 134. 7 124. 8

6 27. 6 39. 5 40. 0 28. 1 62. 5 50. 6 85. 0 73. 1 107. 6 95. 7 130. 1 118. 2

7 32. 2 46. 1 35. 4 21. 5 57. 9 44. 0 80. 4 66. 5 103. 0 89. 1 125. 5 111. 6

8 36. 8 52. 7 30. 8 14. 9 53. 3 37. 4 75. 8 59. 9 98. 4 82. 5 120. 9 105. 0

9 41. 4 59. 3 26. 2 8 . 3 48. 7 30. 8 71. 2 53. 3 93. 8 75. 9 116. 3 98. 4

10 46. 0 65. 9 21. 6 1 . 7 44. 1 24. 2 66. 6 46. 7 89. 2 69. 3 111. 7 91. 8

11 50. 6 72. 5 39. 5 17. 6 62. 0 40. 1 84. 6 62. 7 107. 1 85. 2

12 55. 2 79. 1 34. 9 11. 0 57. 4 33. 5 80. 0 56. 1 102. 5 78. 6

GVA-SR

100

5 31. 8 49. 3 66. 0 48. 4 98. 6 81. 0 131. 2 113. 6 163. 8 146. 2 196. 3 178. 7

6 38. 1 59. 2 59. 6 38. 5 92. 2 71. 1 124. 8 103. 7 157. 4 136. 3 189. 9 168. 8

7 44. 5 69. 0 53. 3 28. 7 85. 9 61. 3 118. 5 93. 9 151. 1 126. 5 183. 6 159. 0

8 50. 8 78. 9 46. 9 18. 8 79. 5 51. 4 112. 1 84. 0 144. 7 116. 6 177. 2 149. 1

9 57. 2 88. 7 40. 6 9 . 0 73. 2 41. 6 105. 8 74. 2 138. 4 106. 8 170. 9 139. 3

10 63. 5 98. 6 66. 8 31. 7 99. 4 64. 3 132. 0 96. 9 164. 5 129. 4

11 69. 9 108. 5 60. 5 21. 8 93. 1 54. 4 125. 7 87. 0 158. 2 119. 5

12 76. 2 118. 3 54. 1 12. 0 86. 7 44. 6 119. 3 77. 2 151. 8 109. 7

GVA-SR

125

5 50 78 100. 0 72.

Model

Air pressure(bar)

Output torque(N.M)

Spring

Qty

Spring torque

(N.M) 3.0 4.0 5.0 6.0 7.0

0° 90° 0° 90° 0° 90° 0° 90° 0° 90° 0° 90°

0 150. 0 122. 0 200. 8 172. 8 251. 0 223. 0 301. 0 273. 0

6 60 94 90. 0 56. 4 140. 0 106. 4 190. 8 157. 2 241. 0 207. 4 291. 0 257. 4

7 70 109 80. 0 40. 8 130. 0 90. 8 180. 8 141. 6 231. 0 191. 8 281. 0 241. 8

8 80 125 70. 0 25. 2 120. 0 75. 2 170. 8 126. 0 221. 0 176. 2 271. 0 226. 2

Spring torque

(N.M)

09

0

GVA-SR

125

140

160

190

210

240

270

9 90 140 60 . 0 9 . 6 110. 0 59 . 6 59 . 6 160. 8 211. 0 160. 6 261. 0 210. 6

10 100 156 100. 0 44 . 0 44 . 0 150. 8 201. 0 145. 0 251. 0 195. 0

11 110 172 90 . 0 28 . 4 28 . 4 140. 8 191. 0 129. 4 241. 0 179. 4

12 120 187 80 . 0 12 . 8 12 . 8 130. 8 181. 0 113. 8 231. 0 163. 8

GVA-SR

5 86 129 174. 0 131. 0 261. 0 218. 0 218. 0 348. 0 435. 0 392. 0 522. 0 479. 0

6 103 155 156. 8 105. 2 243. 8 192. 2 192. 2 330. 8 417. 8 366. 2 504. 8 453. 2

7 120 181 139. 6 79 . 4 226. 6 166. 4 166. 4 313. 6 400. 6 340. 4 487. 6 427. 4

8 138 206 122. 4 53 . 6 209. 4 140. 6 140. 6 296. 4 383. 4 314. 6 470. 4 401. 6

9 155 232 105. 2 27 . 8 192. 2 114. 8 114. 8 279. 2 366. 2 288. 8 453. 2 375. 8

10 172 258 88 . 0 2 . 0 175. 0 89 . 0 89 . 0 262. 0 349. 0 263. 0 436. 0 350. 0

11 189 284 157. 8 63 . 2 63 . 2 244. 8 331. 8 237. 2 418. 8 324. 2

12 206 310 140. 6 37 . 4 . 4 227. 6 314. 6 211. 4 401. 6 298. 4

GVA-SR

5 140 193 257. 5 204. 5 389. 5 336. 5 336. 5 522. 5 654. 5 601. 5 786. 5 733. 5

6 167 231 229. 6 166. 0 361. 6 298. 0 298. 0 494. 6 626. 6 563. 0 758. 6 695. 0

7 195 270 201. 7 127. 5 333. 7 259. 5 259. 5 466. 7 598. 7 524. 5 730. 7 656. 5

8 223 308 173. 8 89 . 0 305. 8 221. 0 221. 0 438. 8 570. 8 486. 0 702. 8 618. 0

9 251 347 145. 9 50 . 5 277. 9 182. 5 182. 5 410. 9 542. 9 447. 5 674. 9 579. 5

10 279 385 118. 0 12 . 0 250. 0 144. 0 144. 0 383. 0 515. 0 409. 0 647. 0 541. 0

11 307 424 222. 1 105. 5 105. 5 355. 1 487. 1 370. 5 619. 1 502. 5

12 335 462 194. 2 67 . 0 67 . 0 327. 2 459. 2 332. 0 591. 2 464. 0

GVA-SR

5 190 320 450. 5 320. 0 663. 5 533. 0 533. 0 877. 5 1090. 5 960. 0 1303. 5 1173. 0

6 227 384 412. 6 256. 0 625. 6 469. 0 469. 0 839. 6 1052. 6 896. 0 1265. 6 1109. 0

7 265 448 374. 7 192. 0 587. 7 405. 0 405. 0 801. 7 1014. 7 832. 0 1227. 7 1045. 0

8 303 512 336. 8 128. 0 549. 8 341. 0 341. 0 763. 8 976. 8 768. 0 1189. 8 981. 0

9 341 576 298. 9 64 . 0 511. 9 277. 0 277. 0 725. 9 938. 9 704. 0 1151. 9 917. 0

10 379 640 261. 0 0 . 0 474. 0 213. 0 213. 0 688. 0 901. 0 640. 0 1114. 0 853. 0

11 417 704 436. 1 149. 0 149. 0 650. 1 863. 1 576. 0 1076. 1 789. 0

12 455 768 398. 2 85 . 0 85 . 0 612. 2 825. 2 512. 0 1038. 2 725. 0

GVA-SR

5 261 400 537. 5 398. 0 803. 5 664. 0 664. 0 1069. 5 1335. 5 1196. 0 1601. 5 1462. 0

6 313 480 485. 4 318. 0 751. 4 584. 0 584. 0 1017. 4 1283. 4 1116. 0 1549. 4 1382. 0

7 365 560 433. 3 238. 0 699. 3 504. 0 504. 0 965. 3 1231. 3 1036. 0 1497. 3 1302. 0

8 417 640 381. 2 158. 0 647. 2 424. 0 424. 0 913. 2 1179. 2 956. 0 1445. 2 1222. 0

9 469 720 329. 1 78 . 0 595. 1 344. 0 344. 0 861. 1 1127. 1 876. 0 1393. 1 1142. 0

10 521 800 543. 0

0

0

0

0

0

264. 0 264. 0 809. 0 1075. 0 796. 0 1341. 0 1062. 0

11 573 880 490. 9 184. 0 184. 0 756. 9 1022. 9 716. 0 1288. 9 982. 0

12 625 960 438. 8 104. 0 104. 0 704. 8 970. 8 636. 0 1236. 8 902. 0

GVA-SR

5 389 585 766. 0 570. 0 1150. 954. 0 954. 0 1535. 0 1920. 0 1724. 0 2305. 0 2109. 0

6 467 702 688. 2 453. 0 1072. 837. 0 837. 0 1457. 2 1842. 2 1607. 0 2227. 2 1992. 0

7 545 819 610. 4 336. 0 994. 4 720. 0 720. 0 1379. 4 1764. 4 1490. 0 2149. 4 1875. 0

8 622 936 532. 6 219. 0 916. 6 603. 0 603. 0 1301. 6 1686. 6 1373. 0 2071. 6 1758. 0

9 700 1053 454. 8 102. 0 838. 8 486. 0 486. 0 1223. 8 1608. 8 1256. 0 1993. 8 1641. 0

10 778 1170 761. 0 369. 0 369. 0 1146. 0 1531. 0 1139. 0 1916. 0 .

11 856 1287 683. 2 252. 0 252. 0 1068. 2 1453. 2 1022. 0 1838. 2 1407. 0

12 934 1404 605. 4 135. 0 135. 0 990. 4 1375. 4 905. 0 1760. 4 1290. 0

GVA-SR

5 505 910 1250. 0 845. 0 1835. 1430. 0 1430. 0 2419. 0 3005. 0 2600. 0 3590. 0 3185. 0

6 606 1092 1149. 0 663. 0 1734. 1248. 0 1248. 0 2318. 0 2904. 0 2418. 0 3489. 0 3003. 0

7 707 1274 1048. 0 481. 0 1633. 1066. 0

0

0

0

0

0

1066. 0 2217. 0 2803. 0 2236. 0 3388. 0 2821. 0

8 808 1456 947. 0 299. 0 1532. 884. 0 884. 0 2116. 0 2702. 0 2054. 0 3287. 0 2639. 0

9 909 1638 846. 0 117. 0 1431. 702. 0 702. 0 2015. 0 2601. 0 1872. 0 3186. 0 2457. 0

10 1010 1820 1330. 520. 0 520. 0 1914. 0 2500. 0 1690. 0 3085. 0 2275. 0

11 1111 2002 1229. 338. 0 338. 0 1813. 0 2399. 0 1508. 0 2984. 0 2093. 0

12 1212 2184 1128. 156. 0 156. 0 1712. 0 2298. 0

3.0 4.0 5.0 6.0 7.0

0° 90° 0° 90° 0° 90° 0° 90° 0° 90° 0° 90°

1326. 0 2883. 0 1911. 0

37.

1524

Air pressure(bar)

Output torque(N.M)

Spring torque

(N.M)

Spring

Qty

Model

Phone :021-5473190

Fax: 021-54722967

Website :www.vattenvalve.com

Mailbox：sales@vattenvalve.com

Note: Continuous product upgrades may result in some data

changes, if any For other unknown or special specifications,

please contact our sales team separately.

Address:No.788 Chuangzhi Road, Xindai Town,

Pinghu City, Jiaxing City, Zhejiang Province.

HIGH QUALITY OF GERMAN

AND INHERT CLASSICS SHANGHAI VATTEN VALVE CO.,LTD.